{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["place of death", "place of birth", "education institution", "education degree"], "input": "renamed for CPR General Superintendent Richard Marpole . By 1929, when the community amalgamated with Vancouver, Marpole had become one of the city is major industrial centres."}
{"place of death": [{"subject": "Richard Marpole", "object": "Vancouver"}], "place of birth": [], "education institution": [], "education degree": []}